 Greddy's AIRINX Suction Kits are made with a special dry element that is placed between their new dual chrome ABS spiral cages. Greddy's double-ply element uses 2 layers of 3 dimensional urethane foam to increase filtration and maximize intake airflow. The inner layer is made up of a fine foam while the outer ply has large openings. The AIRINX outer cage is a spiraled straight-fin design which helps increase air intake. This kit also includes hard pipes to replace stock rubber intake pipes for a more classy and aggressive look.
This suction kit comes with everything seen in the pictures. This kit can be used with S13 SR20DET running Z32 MAF sensor. It comes with an outlet pipe for an S15 turbo so users running an S15 turbo with s13 hotpipe does not need to modify the turbo outlet pipe.
This is perfect upgrade for users running S15 turbo setup with Z32 MAF sensor on s13 chassis. No modification of the turbo piping or intake is required. Regular price: $415.00 Our price: $394.25 |  0.03" oil restrictor bolt for the turbo side. Intended for all GT or T-series ball bearing turbo chargers. Ball bearing turbos require use of the restrictor bolt to avoid over-pressuring the turbo oil seals.
We had an oil burning problem with our race car last year. Our ball bearing turbo was seeing to high of an oil pressure. Once we put this in, we weren't burning oil anymore because oil wasn't passing through the seals Regular price: $30.00 Our price: $27.99 |
 HKS actuator kit provides rod length adjustment to provide better boost control up to 1.0bar of boost manually. Boost range higher than 1.2bar can be achieved with aide of aftermarket boost controllers to direct signals to the wastegate actuator for higher boost pattern. It is recommended to upgrade the stock actuator for people looking to boost at or beyond 14psi. Adjustment should be done carefully with couple turns at a time.
* Please select the appropriate model of your motor when ordering. When adjusting the rod, plese use a pressure pump to test the pressure rating which the wastegate opens and closes to your desirable boost pressure. For people that doesn't have a pressure pump, turn just 2-3 turns at a time and drive the car carefully to see what boost pressure is achieved. Regular price: $155.00 Our price: $149.99 |  Circuit Sport's steel braided turbo lines for S13 SR20DET with bottom mounted T25/T28 Garrett turbochargers. Kit constructed with aircraft quality fittings, comes with new aluminum washers and require uses of stock oil feed banjo bolt from the block Regular price: $130.00 Our price: $125.00 |